1064225407 has 4 divisors (see below), whose sum is σ = 1216257616. Its totient is φ = 912193200.

The previous prime is 1064225389. The next prime is 1064225417. The reversal of 1064225407 is 7045224601.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1064225407 - 2¹¹ = 1064223359 is a prime.

It is a super-2 number, since 2×1064225407² = 2265151433808631298, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1064225417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76016094 + ... + 76016107.

It is an arithmetic number, because the mean of its divisors is an integer number (304064404).

Almost surely, 2^1064225407 is an apocalyptic number.

1064225407 is a deficient number, since it is larger than the sum of its proper divisors (152032209).

1064225407 is an equidigital number, since it uses as much as digits as its factorization.

1064225407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152032208.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 1064225407 is about 32622.4678251048. The cubic root of 1064225407 is about 1020.9658309755.

The spelling of 1064225407 in words is "one billion, sixty-four million, two hundred twenty-five thousand, four hundred seven".